Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI beta will help you find out quickly.
Try me now
Quick View
StarTech.com PEX2S953LP 2 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 2 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX2S953LP
- $55.99
- $47.99 –
- Save: $8.00 (14%)
- More options from $47.99 - $58.19
- $7.05 Shipping
Quick View
StarTech.com PEX4S953LP 4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Low Profile Bracket - Replacement for PEX4S952LP (PEX4S953LP)
- Type: PCI Express to Serial Port Card
- External Ports: 4 - DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 - LP4 (4 pin; Large Drive Power) Male Input
- Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX4S953LP
- $105.99 –
- More options from $105.99 - $119.99
- $7.51 Shipping
Quick View
StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
- Type: PCI Express
- External Ports: 16 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x SP4 (4 pin, Small Drive Power) Male
- Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.6x to 4.2x LTS Versions only
- Model #: PEX16S550LP
- $419.99 –
- Free Shipping
Quick View
SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: All Windows OS
- Weight: 0.35 lb.
- Model #: SI-PEX15037
- $19.99
- $15.99 –
- Save: $4.00 (20%)
- Free Shipping
Quick View
StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
- Type: PCI Express to Serial Port Card
- External Ports: 8 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x PCI Express x1 Male
- Operating Systems Supported: Windows CE 5.0, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2016, 2019 Linux 2.4.x to 4.11.x LTS Versions only
- Model #: PEX8S1050LP
- $208.04 –
- More options from $202.99 - $239.32
Quick View
StarTech.com PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Data Transfer Rate: Up to 460 Kbps
- Weight: 0.35
- Model #: PEX2S952LP
- $47.99 –
Quick View
StarTech.com PEX1S1P950 PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 Parallel Port & 1x RS232 Serial Port - Expansion/Controller Card - PCIe Printer Card
- Type: PCIe Card with Serial and Parallel Port
- External Ports: DB-25 (25 pin, D-Sub) DB-9 (9 pin, D-Sub)
- Standard: PCI Express x1
- Model #: PEX1S1P950
Quick View
SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15022
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: Supports Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 0.35
- Model #: SD-PEX15022
- $30.99
- $18.99 –
- Save: $12.00 (38%)
- Free Shipping
Quick View
StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model PEX4S232485
- Type: PCI Express to Serial Port Card
- External Ports: 2 x RS232 2 x RS422 / RS485
- Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
- Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
- Model #: PEX4S232485
- $149.28 –
- More options from $19.64 - $180.09
Quick View
StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 1 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX1S953LP
- $55.00 –
- More options from $39.99 - $55.02
- Free Shipping
Quick View
7+15Pin 2.5 Sata Female to 3.5 inch IDE Sata to IDE Adapter Converter Male 40 pin port for ATA 133 100 HDD CD DVD Serial
- Model #: W1LSATAC096
- $13.52 –
- More options from $9.89 - $13.99
- Free Shipping
Quick View
Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
Limited time offer, ends 04/02
- Model #: SI-PEX15041
- $88.99 –
- Free Shipping
Quick View
SATA to 4Pin Power Cable Serial ATA 15pin Male to Molex IDE 4pin Female Power Supply Cable for BTC Miner Mining Machine 20CM
Limited time offer, ends 03/26
- Model #: WM-JD001-A1-00052
- $11.19 –
- More options from $11.19 - $13.45
- Free Shipping
Quick View
SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
- Type: PCI Express to Serial Port Card
- External Ports: 8 x Serial Ports
- Data Transfer Rate: Serial Port: Up to 1 Mbps
- Operating Systems Supported: Windows 2000, 2003 Server, XP 32/64-bit, Vista 32/64-bit
- Model #: SY-PEX15019
- $59.99 –
- More options from $59.99 - $78.97
- Free Shipping
Quick View
Gearmo 2-Port USB 3.2 Gen 1 Industrial Surface & DIN-Rail Mount Hub w/ Gigabit Ethernet & DB9 Serial FTDI Chipset
- Type: USB
- Standards: USB 3.0
- Transfer Rate: 1.5/12/480Mbps 5Gbps
- LEDs: Port Status Power RX / TX
- Model #: GM-HU32ES
Quick View
SYBA 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SY-PEX15066
- Type: RS-232 DB9 Serial M.2 B+M Key Controller Card
- External Ports: 4 x Serial Ports
- Internal Ports: 1 x M.2 B+M Key
- Operating Systems Supported: Windows 7, 8, 10, Linux Kernal 2.6.15 , Android 1.x-5.x
- Model #: SY-PEX15066
- $43.99 –
- More options from $43.07
- Free Shipping
Quick View
Gearmo 4 Port USB to Serial RS232 Adapter, 3ft Cable, FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection
- Color: Black
- Ports: 4 x Serial
- Transfer Rate: 921.6 Kbps
- Dimensions: 8" L x 6" W x 2" H
- Model #: USBG-4X2FTDI
Quick View
Digi International AccelePort 4r 920 Universal PCI (3.3 V & 5 V) 4-port RS-232 Serial Cards Model 77000560
- Type: PCI to Serial Port Card
- Data Transfer Rate: Up to 921.60 Kbps
- Compatibility: Operating Systems: Microsoft Windows .NET Server 2003 Microsoft Windows XP, 2000, NT Microsoft Windows 95/98/Me Solaris SPARC and Intel Novell NetWare HP-UX Linux OpenVMS OS/ 2 QNX SCO OpenServer SCO UnixWare Tru64
- Dimensions: 6.88" x 0.50" x 4.20"
- Model #: 77000560
- $269.00 –
- $15.00 Shipping
Quick View
PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 03/26
- Type: Controller Card
- Model #: CL-HD-Addon-116
- $40.88 –
- More options from $30.20 - $47.44
- Free Shipping
Quick View
Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $55.99 –
- More options from $55.99 - $78.73
- Free Shipping
Quick View
StarTech Dual-Port PCI Express to DB9 Serial Card 2S232422485-PC-CARD
- Type: PCI Express to Serial Port Card
- Model #:
Quick View
Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket
Limited time offer, ends 03/08
- Model #: 6856642356223
Quick View
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Model PEX4S553
- Type: PCI Express to Serial Port Card
- External Ports: 4 x Serial Ports
- Operating Systems Supported: Windows XP(32/64bit)/ Vista(32/64bit)/ 7(32/64bit) Windows Server 2003(32/64 bit), 2008 R2 Linux
- Dimensions: 0.75" x 4.72" x 5.12"
- Model #: PEX4S553
- $127.39 –
- More options from $103.99 - $182.86
- Free Shipping
Quick View
- $8.99 –
- Free Shipping
Quick View
SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054
- Type: PCI Express to Parallel / Serial Port
- External Ports: 2 x Serial Ports + 1 x Parallel Port
- Weight: 1
- Package Contents: PCI-e Multi I/O Card Full Size Bracket for 2 Serial Ports Full Size Bracket for 1 Parallel Port Low Profile Bracket for 1 COM Port Low Profile Bracket for 1 Parallel Port User Manual Driver Mini CD
- Model #: SI-PEX50054
- $20.99
- $19.99 –
- More options from $19.99 - $24.02
- Free Shipping
Quick View
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART Model PCI2S4851050
- Type: PCI to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64) Windows Server 2008 R2/ 2003(32/64)/ 2000 Linux 2.4.x/ 2.6.x
- Specifications: Bus Type: PCI / PCI-X (5 / 3.3V) Card Type: Standard Profile (LP bracket incl.) Chipset ID: SystemBase -SB16C1052PCI Connector Type(s): PCI / PCI-X (Universal 3.3 & 5V 32-bit) Male Data Bits: 5, 6, 7, 8 External Ports: DB-9 (9 pin ; D-Sub) Male FIFO: 256 Bytes Flow Control: Xon, Xoff, RTS#, CTS# Humidity: 5~85% RH Included in Package: 2 port PCI RS422/485 card Driver CD Low profile (half-height) brackets User Manual Industry Standards: PCI Local Bus Specification 2.3 PCI Power Management 1.1 Interface: Serial Max Baud Rate: 128 Kbps Operating Temperature: -10°C to 80°C (14°F to 176°F) OS Compatibility: Windows® 8 / 8.1 (32/64b...
- Model #: PCI2S4851050
Quick View
1PC CP2102 Six-in-one Multi-function Serial Port Module to TTL 3.3V/5V 485 232 Mutual Conversion
Limited time offer, ends 03/26
- Model #: WM-CL01-A5-00737
- $29.99 –
- More options from $29.99 - $32.89
- Free Shipping
Quick View
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
- Model #: C32P.1103125
- $55.73 –
- Free Shipping
Quick View
- $320.00 –
- $8.00 Shipping
Quick View
StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub
- Type: Computer Accessories
- Color: Black
- Model #: ICUSB2324I
- $127.99
- $121.27 –
- Save: $6.72 (5%)
- More options from $18.89 - $135.13